fix: reload channel state if frozen flag changed

GetStream · Nov 14, 2023 · 50884c4 · 50884c4
1 parent c807d2e
commit 50884c4
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Showing 2 changed files with 21 additions and 0 deletions.
diff --git a/src/channel.ts b/src/channel.ts
@@ -1351,6 +1351,10 @@ export class Channel<StreamChatGenerics extends ExtendableGenerics = DefaultGene
         break;
       case 'channel.updated':
         if (event.channel) {
+          const isFrozenChanged = event.channel?.frozen !== undefined && event.channel.frozen !== channel.data?.frozen;
+          if (isFrozenChanged) {
+            this.query({}, 'latest');
+          }
           channel.data = {
             ...event.channel,
             hidden: event.channel?.hidden ?? channel.data?.hidden,

diff --git a/test/unit/channel.js b/test/unit/channel.js
@@ -7,6 +7,7 @@ import { generateMsg } from './test-utils/generateMessage';
 import { generateUser } from './test-utils/generateUser';
 import { getClientWithUser } from './test-utils/getClient';
 import { getOrCreateChannelApi } from './test-utils/getOrCreateChannelApi';
+import sinon from 'sinon';
 
 import { StreamChat } from '../../src/client';
 import { ChannelState } from '../../src';
@@ -478,6 +479,22 @@ describe('Channel _handleChannelEvent', function () {
 		expect(channel.data.hidden).eq(true);
 	});
 
+	it('should update the frozen flag and reload channel state to update `own_capabilities`', () => {
+		const event = {
+			channel: { frozen: true },
+			type: 'channel.updated',
+		};
+		channel.data.frozen = false;
+		sinon.spy(channel, 'query');
+
+		channel._handleChannelEvent(event);
+		expect(channel.data.frozen).eq(true);
+		expect(channel.query.called).to.be.true;
+
+		channel._handleChannelEvent(event);
+		expect(channel.query.calledOnce).to.be.true;
+	});
+
 	it('should update channel member ban state on user.banned and user.unbanned events', () => {
 		const user = { id: 'user_id' };
 		const shadowBanEvent = {